130079041 has 4 divisors (see below), whose sum is σ = 130101892. Its totient is φ = 130056192.

The previous prime is 130079021. The next prime is 130079057. The reversal of 130079041 is 140970031.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 60840000 + 69239041 = 7800^2 + 8321^2 .

It is a 4-Lehmer number, since φ(130079041) divides (130079041-1)⁴.

It is a cyclic number.

It is not a de Polignac number, because 130079041 - 2¹⁹ = 129554753 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130078997 and 130079015.

It is not an unprimeable number, because it can be changed into a prime (130079021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4705 + ... + 16801.

It is an arithmetic number, because the mean of its divisors is an integer number (32525473).

Almost surely, 2^130079041 is an apocalyptic number.

It is an amenable number.

130079041 is a deficient number, since it is larger than the sum of its proper divisors (22851).

130079041 is a wasteful number, since it uses less digits than its factorization.

130079041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22850.

The product of its (nonzero) digits is 756, while the sum is 25.

The square root of 130079041 is about 11405.2199014311. The cubic root of 130079041 is about 506.6823492280.

The spelling of 130079041 in words is "one hundred thirty million, seventy-nine thousand, forty-one".